{"level":"warn","ts":"2026-08-31T06:23:39.911133Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"warn","ts":"2026-08-31T06:23:39.911887Z","caller":"etcdmain/config.go:270","msg":"--snapshot-count is deprecated in 3.6 and will be decommissioned in 3.7."}
{"level":"info","ts":"2026-08-31T06:23:39.911933Z","caller":"etcdmain/etcd.go:64","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.153:2379","--cert-file=/etc/kubernetes/pki/etcd/server.crt","--client-cert-auth=true","--data-dir=/var/lib/etcd","--feature-gates=InitialCorruptCheck=true","--initial-advertise-peer-urls=https://162.253.55.153:2380","--initial-cluster=controller-1=https://162.253.55.153:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.153:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.153:2380","--name=controller-1","--peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt","--peer-client-cert-auth=true","--peer-key-file=/etc/kubernetes/pki/etcd/peer.key","--peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt","--snapshot-count=10000","--tls-min-version=TLS1.3","--trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt","--watch-progress-notify-interval=5s"]}
{"level":"info","ts":"2026-08-31T06:23:39.912038Z","caller":"etcdmain/etcd.go:124","msg":"Initialize and start etcd server","data-dir":"/var/lib/etcd","dir-type":"empty"}
{"level":"warn","ts":"2026-08-31T06:23:39.912063Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-08-31T06:23:39.912085Z","caller":"embed/etcd.go:138","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.153:2380"]}
{"level":"info","ts":"2026-08-31T06:23:39.912126Z","caller":"embed/etcd.go:544","msg":"starting with peer TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/peer.crt, key = /etc/kubernetes/pki/etcd/peer.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-08-31T06:23:39.912769Z","caller":"embed/etcd.go:146","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.153:2379"]}
{"level":"info","ts":"2026-08-31T06:23:39.912974Z","caller":"embed/etcd.go:323","msg":"starting an etcd server","etcd-version":"3.6.4","git-sha":"5400cdc","go-version":"go1.23.11","go-os":"linux","go-arch":"amd64","max-cpu-set":8,"max-cpu-available":8,"member-initialized":false,"name":"controller-1","data-dir":"/var/lib/etcd","wal-dir":"","wal-dir-dedicated":"","member-dir":"/var/lib/etcd/member","force-new-cluster":false,"heartbeat-interval":"100ms","election-timeout":"1s","initial-election-tick-advance":true,"snapshot-count":10000,"max-wals":5,"max-snapshots":5,"snapshot-catchup-entries":5000,"initial-advertise-peer-urls":["https://162.253.55.153:2380"],"listen-peer-urls":["https://162.253.55.153:2380"],"advertise-client-urls":["https://162.253.55.153:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.153:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"experimental-local-address":"","cors":["*"],"host-whitelist":["*"],"initial-cluster":"controller-1=https://162.253.55.153:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster","quota-backend-bytes":2147483648,"max-request-bytes":1572864,"max-concurrent-streams":4294967295,"pre-vote":true,"feature-gates":"InitialCorruptCheck=true","initial-corrupt-check":false,"corrupt-check-time-interval":"0s","compact-check-time-interval":"1m0s","auto-compaction-mode":"periodic","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","discovery-token":"","discovery-endpoints":"","discovery-dial-timeout":"2s","discovery-request-timeout":"5s","discovery-keepalive-time":"2s","discovery-keepalive-timeout":"6s","discovery-insecure-transport":true,"discovery-insecure-skip-tls-verify":false,"discovery-cert":"","discovery-key":"","discovery-cacert":"","discovery-user":"","downgrade-check-interval":"5s","max-learners":1,"v2-deprecation":"write-only"}
{"level":"info","ts":"2026-08-31T06:23:39.917722Z","logger":"bbolt","caller":"backend/backend.go:203","msg":"Opening db file (/var/lib/etcd/member/snap/db) with mode -rw------- and with options: {Timeout: 0s, NoGrowSync: false, NoFreelistSync: true, PreLoadFreelist: false, FreelistType: hashmap, ReadOnly: false, MmapFlags: 8000, InitialMmapSize: 10737418240, PageSize: 0, NoSync: false, OpenFile: 0x0, Mlock: false, Logger: 0xc0004967f8}"}
{"level":"info","ts":"2026-08-31T06:23:39.921892Z","logger":"bbolt","caller":"bbolt@v1.4.2/db.go:321","msg":"Opening bbolt db (/var/lib/etcd/member/snap/db) successfully"}
{"level":"info","ts":"2026-08-31T06:23:39.921973Z","caller":"storage/backend.go:80","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.627537ms"}
{"level":"info","ts":"2026-08-31T06:23:39.922090Z","caller":"etcdserver/bootstrap.go:220","msg":"restore consistentIndex","index":0}
{"level":"info","ts":"2026-08-31T06:23:39.922113Z","caller":"etcdserver/bootstrap.go:94","msg":"bootstrapping cluster"}
{"level":"info","ts":"2026-08-31T06:23:39.922167Z","caller":"etcdserver/bootstrap.go:101","msg":"bootstrapping storage"}
{"level":"info","ts":"2026-08-31T06:23:39.932655Z","caller":"etcdserver/bootstrap.go:109","msg":"bootstrapping raft"}
{"level":"info","ts":"2026-08-31T06:23:39.932767Z","caller":"etcdserver/bootstrap.go:499","msg":"starting local member","local-member-id":"522eb07aa35b671b","cluster-id":"49de17121e7ddda"}
{"level":"info","ts":"2026-08-31T06:23:39.932804Z","caller":"etcdserver/server.go:312","msg":"bootstrap successfully"}
{"level":"info","ts":"2026-08-31T06:23:39.932894Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"522eb07aa35b671b switched to configuration voters=()"}
{"level":"info","ts":"2026-08-31T06:23:39.932976Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"522eb07aa35b671b became follower at term 0"}
{"level":"info","ts":"2026-08-31T06:23:39.932992Z","logger":"raft","caller":"v3@v3.6.0/raft.go:493","msg":"newRaft 522eb07aa35b671b [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-08-31T06:23:39.933010Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"522eb07aa35b671b became follower at term 1"}
{"level":"info","ts":"2026-08-31T06:23:39.933059Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"522eb07aa35b671b switched to configuration voters=(5921864600811955995)"}
{"level":"warn","ts":"2026-08-31T06:23:39.940006Z","caller":"auth/store.go:1135","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-08-31T06:23:39.941661Z","caller":"mvcc/kvstore.go:408","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-08-31T06:23:39.944403Z","caller":"storage/quota.go:93","msg":"enabled backend quota with default value","quota-name":"v3-applier","quota-size-bytes":2147483648,"quota-size":"2.1 GB"}
{"level":"info","ts":"2026-08-31T06:23:39.945187Z","caller":"etcdserver/server.go:598","msg":"starting etcd server","local-member-id":"522eb07aa35b671b","local-server-version":"3.6.4","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-08-31T06:23:39.945394Z","caller":"fileutil/purge.go:49","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
{"level":"info","ts":"2026-08-31T06:23:39.945864Z","caller":"embed/etcd.go:766","msg":"starting with client TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/server.crt, key = /etc/kubernetes/pki/etcd/server.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-08-31T06:23:39.945333Z","caller":"etcdserver/server.go:483","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"522eb07aa35b671b","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-08-31T06:23:39.945455Z","caller":"fileutil/purge.go:49","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
{"level":"info","ts":"2026-08-31T06:23:39.946331Z","caller":"fileutil/purge.go:49","msg":"started to purge file","dir":"/var/lib/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
{"level":"info","ts":"2026-08-31T06:23:39.946432Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"522eb07aa35b671b","initial-advertise-peer-urls":["https://162.253.55.153:2380"],"listen-peer-urls":["https://162.253.55.153:2380"],"advertise-client-urls":["https://162.253.55.153:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.153:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-08-31T06:23:39.946284Z","caller":"embed/etcd.go:640","msg":"serving peer traffic","address":"162.253.55.153:2380"}
{"level":"info","ts":"2026-08-31T06:23:39.946729Z","caller":"embed/etcd.go:611","msg":"cmux::serve","address":"162.253.55.153:2380"}
{"level":"info","ts":"2026-08-31T06:23:39.946513Z","caller":"embed/etcd.go:890","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-08-31T06:23:39.947149Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"522eb07aa35b671b switched to configuration voters=(5921864600811955995)"}
{"level":"info","ts":"2026-08-31T06:23:39.947622Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"49de17121e7ddda","local-member-id":"522eb07aa35b671b","added-peer-id":"522eb07aa35b671b","added-peer-peer-urls":["https://162.253.55.153:2380"],"added-peer-is-learner":false}
{"level":"info","ts":"2026-08-31T06:23:40.533964Z","logger":"raft","caller":"v3@v3.6.0/raft.go:988","msg":"522eb07aa35b671b is starting a new election at term 1"}
{"level":"info","ts":"2026-08-31T06:23:40.534042Z","logger":"raft","caller":"v3@v3.6.0/raft.go:930","msg":"522eb07aa35b671b became pre-candidate at term 1"}
{"level":"info","ts":"2026-08-31T06:23:40.534121Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1077","msg":"522eb07aa35b671b received MsgPreVoteResp from 522eb07aa35b671b at term 1"}
{"level":"info","ts":"2026-08-31T06:23:40.534158Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1693","msg":"522eb07aa35b671b has received 1 MsgPreVoteResp votes and 0 vote rejections"}
{"level":"info","ts":"2026-08-31T06:23:40.534272Z","logger":"raft","caller":"v3@v3.6.0/raft.go:912","msg":"522eb07aa35b671b became candidate at term 2"}
{"level":"info","ts":"2026-08-31T06:23:40.535295Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1077","msg":"522eb07aa35b671b received MsgVoteResp from 522eb07aa35b671b at term 2"}
{"level":"info","ts":"2026-08-31T06:23:40.535334Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1693","msg":"522eb07aa35b671b has received 1 MsgVoteResp votes and 0 vote rejections"}
{"level":"info","ts":"2026-08-31T06:23:40.535359Z","logger":"raft","caller":"v3@v3.6.0/raft.go:970","msg":"522eb07aa35b671b became leader at term 2"}
{"level":"info","ts":"2026-08-31T06:23:40.535405Z","logger":"raft","caller":"v3@v3.6.0/node.go:370","msg":"raft.node: 522eb07aa35b671b elected leader 522eb07aa35b671b at term 2"}
{"level":"info","ts":"2026-08-31T06:23:40.536557Z","caller":"etcdserver/server.go:2404","msg":"setting up initial cluster version using v3 API","cluster-version":"3.6"}
{"level":"info","ts":"2026-08-31T06:23:40.537468Z","caller":"etcdserver/server.go:1804","msg":"published local member to cluster through raft","local-member-id":"522eb07aa35b671b","local-member-attributes":"{Name:controller-1 ClientURLs:[https://162.253.55.153:2379]}","cluster-id":"49de17121e7ddda","publish-timeout":"7s"}
{"level":"info","ts":"2026-08-31T06:23:40.537483Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-31T06:23:40.537742Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-31T06:23:40.538033Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-08-31T06:23:40.538059Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-08-31T06:23:40.538107Z","caller":"membership/cluster.go:682","msg":"set initial cluster version","cluster-id":"49de17121e7ddda","local-member-id":"522eb07aa35b671b","cluster-version":"3.6"}
{"level":"info","ts":"2026-08-31T06:23:40.538395Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-08-31T06:23:40.538524Z","caller":"etcdserver/server.go:2424","msg":"cluster version is updated","cluster-version":"3.6"}
{"level":"info","ts":"2026-08-31T06:23:40.538874Z","caller":"version/monitor.go:116","msg":"cluster version differs from storage version.","cluster-version":"3.6.0","storage-version":"3.5.0"}
{"level":"info","ts":"2026-08-31T06:23:40.539020Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.6.0"}
{"level":"warn","ts":"2026-08-31T06:23:40.539156Z","caller":"v3rpc/grpc.go:52","msg":"etcdserver: failed to register grpc metrics","error":"duplicate metrics collector registration attempted"}
{"level":"info","ts":"2026-08-31T06:23:40.539374Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"info","ts":"2026-08-31T06:23:40.538932Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"info","ts":"2026-08-31T06:23:40.548660Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-08-31T06:23:40.549729Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.153:2379"}
{"level":"warn","ts":"2026-08-31T06:23:40.735599Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59942","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.738637Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59950","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.765342Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59974","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.775102Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60002","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.791619Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60036","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.812269Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60060","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.819067Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60088","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.829099Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60106","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.840829Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60132","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.850938Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60148","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.862786Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60178","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.876917Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60192","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.891264Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60214","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.901329Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60230","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.914052Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60258","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.924915Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60278","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.935120Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60292","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.941952Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60316","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.961535Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60326","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.972375Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60354","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:40.983925Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60382","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.025041Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60396","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.034724Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60414","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.042362Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60434","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.048855Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60442","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.057393Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60460","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.064592Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60478","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.071513Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60506","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.077222Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60528","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.083136Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60556","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.091192Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60572","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.102643Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60594","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.110771Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60624","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.122436Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60640","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.131831Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60658","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.138804Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60664","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.160069Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60690","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.169127Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60702","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.179520Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60708","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.189964Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60726","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.198315Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60734","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.212012Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60750","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.220714Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60756","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.230125Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60770","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.240124Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60782","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.276941Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60796","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.286022Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60818","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.297100Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60836","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.307411Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60846","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.316446Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60858","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.327506Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60886","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.337344Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60904","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.357983Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60932","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.366628Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60956","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.407323Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60980","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.411733Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:60990","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.421654Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:32792","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:23:41.479267Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:32816","server-name":"","error":"EOF"}
{"level":"info","ts":"2026-08-31T06:23:44.513428Z","caller":"traceutil/trace.go:172","msg":"trace[2099999245] transaction","detail":"{read_only:false; response_revision:251; number_of_response:1; }","duration":"244.372696ms","start":"2026-08-31T06:23:44.269038Z","end":"2026-08-31T06:23:44.513411Z","steps":["trace[2099999245] 'process raft request'  (duration: 182.489398ms)","trace[2099999245] 'compare'  (duration: 61.802749ms)"],"step_count":2}
{"level":"info","ts":"2026-08-31T06:24:33.803665Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"522eb07aa35b671b switched to configuration voters=(5921864600811955995) learners=(15749560293927782763)"}
{"level":"info","ts":"2026-08-31T06:24:33.803839Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"49de17121e7ddda","local-member-id":"522eb07aa35b671b","added-peer-id":"da91ada48029896b","added-peer-peer-urls":["https://162.253.55.109:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-08-31T06:24:33.803875Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:33.803914Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:33.804001Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:33.804054Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:33.804062Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:33.804070Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:33.804085Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b","remote-peer-urls":["https://162.253.55.109:2380"]}
{"level":"info","ts":"2026-08-31T06:24:33.804111Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"522eb07aa35b671b","raft-conf-change":"ConfChangeAddLearnerNode","raft-conf-change-node-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:33.804128Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"error","ts":"2026-08-31T06:24:33.853967Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:24:34.357436Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:24:34.856924Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:24:35.356721Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:24:35.858763Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:24:36.360492Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"warn","ts":"2026-08-31T06:24:36.547309Z","caller":"etcdserver/cluster_util.go:259","msg":"failed to reach the peer URL","address":"https://162.253.55.109:2380/version","remote-member-id":"da91ada48029896b","error":"Get \"https://162.253.55.109:2380/version\": dial tcp 162.253.55.109:2380: connect: connection refused"}
{"level":"warn","ts":"2026-08-31T06:24:36.547400Z","caller":"etcdserver/cluster_util.go:160","msg":"failed to get version","remote-member-id":"da91ada48029896b","error":"Get \"https://162.253.55.109:2380/version\": dial tcp 162.253.55.109:2380: connect: connection refused"}
{"level":"error","ts":"2026-08-31T06:24:36.855245Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"info","ts":"2026-08-31T06:24:37.290282Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.293319Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"da91ada48029896b","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-08-31T06:24:37.293361Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.298489Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"da91ada48029896b","stream-type":"stream Message"}
{"level":"info","ts":"2026-08-31T06:24:37.298601Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.307958Z","caller":"etcdserver/server.go:1838","msg":"sending merged snapshot","from":"522eb07aa35b671b","to":"da91ada48029896b","bytes":847881,"size":"848 kB"}
{"level":"info","ts":"2026-08-31T06:24:37.308105Z","caller":"rafthttp/snapshot_sender.go:82","msg":"sending database snapshot","snapshot-index":563,"remote-peer-id":"da91ada48029896b","bytes":847881,"size":"848 kB"}
{"level":"info","ts":"2026-08-31T06:24:37.312202Z","caller":"etcdserver/snapshot_merge.go:64","msg":"sent database snapshot to writer","bytes":839680,"size":"840 kB"}
{"level":"info","ts":"2026-08-31T06:24:37.317689Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.319870Z","caller":"rafthttp/snapshot_sender.go:131","msg":"sent database snapshot","snapshot-index":563,"remote-peer-id":"da91ada48029896b","bytes":847881,"size":"848 kB"}
{"level":"info","ts":"2026-08-31T06:24:37.322530Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"warn","ts":"2026-08-31T06:24:37.334295Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:24:37.334357Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b","error":"EOF"}
{"level":"info","ts":"2026-08-31T06:24:37.344367Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"da91ada48029896b","stream-type":"stream MsgApp v2"}
{"level":"warn","ts":"2026-08-31T06:24:37.344415Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.344443Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.350686Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"da91ada48029896b","stream-type":"stream Message"}
{"level":"warn","ts":"2026-08-31T06:24:37.350742Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.350760Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.358182Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"522eb07aa35b671b switched to configuration voters=(5921864600811955995 15749560293927782763)"}
{"level":"info","ts":"2026-08-31T06:24:37.358349Z","caller":"membership/cluster.go:550","msg":"promote member","cluster-id":"49de17121e7ddda","local-member-id":"522eb07aa35b671b","promoted-member-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.358403Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"522eb07aa35b671b","raft-conf-change":"ConfChangeAddNode","raft-conf-change-node-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.418078Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:37.419096Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"da91ada48029896b"}
{"level":"info","ts":"2026-08-31T06:24:52.446288Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"}
{"level":"info","ts":"2026-08-31T06:25:07.320065Z","caller":"etcdserver/server.go:1856","msg":"sent merged snapshot","from":"522eb07aa35b671b","to":"da91ada48029896b","bytes":847881,"size":"848 kB","took":"30.012109057s"}
{"level":"info","ts":"2026-08-31T06:25:21.028014Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"522eb07aa35b671b switched to configuration voters=(5921864600811955995 15749560293927782763) learners=(7248185202437739405)"}
{"level":"info","ts":"2026-08-31T06:25:21.028211Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"49de17121e7ddda","local-member-id":"522eb07aa35b671b","added-peer-id":"6496ba0a018b538d","added-peer-peer-urls":["https://162.253.55.173:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-08-31T06:25:21.028247Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:21.028285Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:21.028445Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:21.028479Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d","remote-peer-urls":["https://162.253.55.173:2380"]}
{"level":"info","ts":"2026-08-31T06:25:21.028443Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:21.028485Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:21.028513Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:21.028523Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"warn","ts":"2026-08-31T06:25:21.051106Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"162.253.55.173:45610","server-name":"","error":"EOF"}
{"level":"error","ts":"2026-08-31T06:25:21.093005Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:25:21.602346Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:21.602438Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-08-31T06:25:22.092577Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:25:22.592321Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:22.592433Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-08-31T06:25:23.089597Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:25:23.587150Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:23.587214Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-08-31T06:25:24.089353Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"warn","ts":"2026-08-31T06:25:24.577943Z","caller":"etcdserver/cluster_util.go:259","msg":"failed to reach the peer URL","address":"https://162.253.55.173:2380/version","remote-member-id":"6496ba0a018b538d","error":"Get \"https://162.253.55.173:2380/version\": dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"warn","ts":"2026-08-31T06:25:24.578029Z","caller":"etcdserver/cluster_util.go:160","msg":"failed to get version","remote-member-id":"6496ba0a018b538d","error":"Get \"https://162.253.55.173:2380/version\": dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"error","ts":"2026-08-31T06:25:24.595513Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:24.595623Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-08-31T06:25:25.091846Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:25:25.592636Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:25.592751Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"warn","ts":"2026-08-31T06:25:26.028593Z","caller":"rafthttp/probing_status.go:68","msg":"prober detected unhealthy status","round-tripper-name":"ROUND_TRIPPER_RAFT_MESSAGE","remote-peer-id":"6496ba0a018b538d","rtt":"0s","error":"dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"warn","ts":"2026-08-31T06:25:26.028601Z","caller":"rafthttp/probing_status.go:68","msg":"prober detected unhealthy status","round-tripper-name":"ROUND_TRIPPER_SNAPSHOT","remote-peer-id":"6496ba0a018b538d","rtt":"0s","error":"dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"error","ts":"2026-08-31T06:25:26.092295Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:26.092381Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-08-31T06:25:26.594330Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:25:27.091333Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:27.091439Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-08-31T06:25:27.591112Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"warn","ts":"2026-08-31T06:25:28.091242Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"162.253.55.173:40386","server-name":"","error":"EOF"}
{"level":"error","ts":"2026-08-31T06:25:28.092480Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:28.092556Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"warn","ts":"2026-08-31T06:25:28.583043Z","caller":"etcdserver/cluster_util.go:259","msg":"failed to reach the peer URL","address":"https://162.253.55.173:2380/version","remote-member-id":"6496ba0a018b538d","error":"Get \"https://162.253.55.173:2380/version\": dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"warn","ts":"2026-08-31T06:25:28.583116Z","caller":"etcdserver/cluster_util.go:160","msg":"failed to get version","remote-member-id":"6496ba0a018b538d","error":"Get \"https://162.253.55.173:2380/version\": dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"error","ts":"2026-08-31T06:25:28.590616Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-08-31T06:25:29.091803Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-08-31T06:25:29.091897Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"6496ba0a018b538d","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"info","ts":"2026-08-31T06:25:29.362335Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.362408Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.362409Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.369287Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"6496ba0a018b538d","stream-type":"stream Message"}
{"level":"info","ts":"2026-08-31T06:25:29.369371Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.370906Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"6496ba0a018b538d","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-08-31T06:25:29.370963Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.374827Z","caller":"etcdserver/server.go:1838","msg":"sending merged snapshot","from":"522eb07aa35b671b","to":"6496ba0a018b538d","bytes":1078232,"size":"1.1 MB"}
{"level":"info","ts":"2026-08-31T06:25:29.375122Z","caller":"rafthttp/snapshot_sender.go:82","msg":"sending database snapshot","snapshot-index":754,"remote-peer-id":"6496ba0a018b538d","bytes":1078232,"size":"1.1 MB"}
{"level":"info","ts":"2026-08-31T06:25:29.380752Z","caller":"etcdserver/snapshot_merge.go:64","msg":"sent database snapshot to writer","bytes":1069056,"size":"1.1 MB"}
{"level":"info","ts":"2026-08-31T06:25:29.389957Z","caller":"rafthttp/snapshot_sender.go:131","msg":"sent database snapshot","snapshot-index":754,"remote-peer-id":"6496ba0a018b538d","bytes":1078232,"size":"1.1 MB"}
{"level":"warn","ts":"2026-08-31T06:25:29.405931Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:25:29.406082Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d","error":"EOF"}
{"level":"info","ts":"2026-08-31T06:25:29.426062Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"6496ba0a018b538d","stream-type":"stream Message"}
{"level":"warn","ts":"2026-08-31T06:25:29.426143Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.426161Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.426707Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"522eb07aa35b671b","to":"6496ba0a018b538d","stream-type":"stream MsgApp v2"}
{"level":"warn","ts":"2026-08-31T06:25:29.426744Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.426764Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.441187Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.458057Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"522eb07aa35b671b","remote-peer-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.592944Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"522eb07aa35b671b switched to configuration voters=(5921864600811955995 7248185202437739405 15749560293927782763)"}
{"level":"info","ts":"2026-08-31T06:25:29.593151Z","caller":"membership/cluster.go:550","msg":"promote member","cluster-id":"49de17121e7ddda","local-member-id":"522eb07aa35b671b","promoted-member-id":"6496ba0a018b538d"}
{"level":"info","ts":"2026-08-31T06:25:29.593206Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"522eb07aa35b671b","raft-conf-change":"ConfChangeAddNode","raft-conf-change-node-id":"6496ba0a018b538d"}
{"level":"warn","ts":"2026-08-31T06:25:31.029499Z","caller":"rafthttp/probing_status.go:68","msg":"prober detected unhealthy status","round-tripper-name":"ROUND_TRIPPER_SNAPSHOT","remote-peer-id":"6496ba0a018b538d","rtt":"0s","error":"dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"warn","ts":"2026-08-31T06:25:31.029522Z","caller":"rafthttp/probing_status.go:68","msg":"prober detected unhealthy status","round-tripper-name":"ROUND_TRIPPER_RAFT_MESSAGE","remote-peer-id":"6496ba0a018b538d","rtt":"0s","error":"dial tcp 162.253.55.173:2380: connect: connection refused"}
{"level":"info","ts":"2026-08-31T06:25:46.342433Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"}
{"level":"info","ts":"2026-08-31T06:25:59.390937Z","caller":"etcdserver/server.go:1856","msg":"sent merged snapshot","from":"522eb07aa35b671b","to":"6496ba0a018b538d","bytes":1078232,"size":"1.1 MB","took":"30.016105472s"}
{"level":"info","ts":"2026-08-31T06:26:34.378361Z","caller":"traceutil/trace.go:172","msg":"trace[1671065670] transaction","detail":"{read_only:false; response_revision:991; number_of_response:1; }","duration":"100.513267ms","start":"2026-08-31T06:26:34.277704Z","end":"2026-08-31T06:26:34.378218Z","steps":["trace[1671065670] 'process raft request'  (duration: 100.366052ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:34.585871Z","caller":"traceutil/trace.go:172","msg":"trace[980090851] transaction","detail":"{read_only:false; response_revision:1010; number_of_response:1; }","duration":"174.346653ms","start":"2026-08-31T06:26:34.411511Z","end":"2026-08-31T06:26:34.585858Z","steps":["trace[980090851] 'process raft request'  (duration: 173.575446ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:34.585632Z","caller":"traceutil/trace.go:172","msg":"trace[3278673] linearizableReadLoop","detail":"{readStateIndex:1116; appliedIndex:1112; }","duration":"152.49269ms","start":"2026-08-31T06:26:34.433122Z","end":"2026-08-31T06:26:34.585615Z","steps":["trace[3278673] 'read index received'  (duration: 150.047355ms)","trace[3278673] 'applied index is now lower than readState.Index'  (duration: 2.444265ms)"],"step_count":2}
{"level":"info","ts":"2026-08-31T06:26:34.586043Z","caller":"traceutil/trace.go:172","msg":"trace[1353408902] transaction","detail":"{read_only:false; response_revision:1011; number_of_response:1; }","duration":"173.050477ms","start":"2026-08-31T06:26:34.412919Z","end":"2026-08-31T06:26:34.585969Z","steps":["trace[1353408902] 'process raft request'  (duration: 172.428896ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:34.586374Z","caller":"txn/util.go:93","msg":"apply request took too long","took":"153.156234ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/gatewayclasses.gateway.networking.k8s.io\" limit:1 ","response":"range_response_count:1 size:10078"}
{"level":"info","ts":"2026-08-31T06:26:34.586562Z","caller":"traceutil/trace.go:172","msg":"trace[179747190] range","detail":"{range_begin:/registry/apiextensions.k8s.io/customresourcedefinitions/gatewayclasses.gateway.networking.k8s.io; range_end:; response_count:1; response_revision:1011; }","duration":"153.517836ms","start":"2026-08-31T06:26:34.433031Z","end":"2026-08-31T06:26:34.586549Z","steps":["trace[179747190] 'agreement among raft nodes before linearized reading'  (duration: 153.03874ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:34.779195Z","caller":"traceutil/trace.go:172","msg":"trace[1985343231] linearizableReadLoop","detail":"{readStateIndex:1122; appliedIndex:1123; }","duration":"159.499164ms","start":"2026-08-31T06:26:34.619669Z","end":"2026-08-31T06:26:34.779168Z","steps":["trace[1985343231] 'read index received'  (duration: 159.493454ms)","trace[1985343231] 'applied index is now lower than readState.Index'  (duration: 4.43µs)"],"step_count":2}
{"level":"warn","ts":"2026-08-31T06:26:34.779300Z","caller":"txn/util.go:93","msg":"apply request took too long","took":"159.614089ms","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 keys_only:true ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-08-31T06:26:34.779329Z","caller":"traceutil/trace.go:172","msg":"trace[280293258] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:1011; }","duration":"159.65484ms","start":"2026-08-31T06:26:34.619664Z","end":"2026-08-31T06:26:34.779319Z","steps":["trace[280293258] 'agreement among raft nodes before linearized reading'  (duration: 159.590527ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:34.780236Z","caller":"traceutil/trace.go:172","msg":"trace[1728596683] transaction","detail":"{read_only:false; response_revision:1012; number_of_response:1; }","duration":"358.799708ms","start":"2026-08-31T06:26:34.421419Z","end":"2026-08-31T06:26:34.780219Z","steps":["trace[1728596683] 'process raft request'  (duration: 357.907608ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:34.781259Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-31T06:26:34.421403Z","time spent":"358.906232ms","remote":"127.0.0.1:60050","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":64462,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/tlsroutes.gateway.networking.k8s.io\" mod_revision:998 > success:<request_put:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/tlsroutes.gateway.networking.k8s.io\" value_size:64360 >> failure:<request_range:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/tlsroutes.gateway.networking.k8s.io\" > >"}
{"level":"info","ts":"2026-08-31T06:26:34.780723Z","caller":"traceutil/trace.go:172","msg":"trace[322723026] transaction","detail":"{read_only:false; response_revision:1013; number_of_response:1; }","duration":"342.468809ms","start":"2026-08-31T06:26:34.438231Z","end":"2026-08-31T06:26:34.780699Z","steps":["trace[322723026] 'process raft request'  (duration: 341.623099ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:34.781580Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-31T06:26:34.438212Z","time spent":"343.289417ms","remote":"127.0.0.1:60050","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":9134,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/xmeshes.gateway.networking.x-k8s.io\" mod_revision:1009 > success:<request_put:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/xmeshes.gateway.networking.x-k8s.io\" value_size:9034 >> failure:<request_range:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/xmeshes.gateway.networking.x-k8s.io\" > >"}
{"level":"info","ts":"2026-08-31T06:26:34.789442Z","caller":"traceutil/trace.go:172","msg":"trace[885972279] transaction","detail":"{read_only:false; response_revision:1014; number_of_response:1; }","duration":"329.712675ms","start":"2026-08-31T06:26:34.459711Z","end":"2026-08-31T06:26:34.789424Z","steps":["trace[885972279] 'process raft request'  (duration: 329.487637ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:34.789538Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-31T06:26:34.459692Z","time spent":"329.796087ms","remote":"127.0.0.1:60050","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":79947,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/grpcroutes.gateway.networking.k8s.io\" mod_revision:1000 > success:<request_put:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/grpcroutes.gateway.networking.k8s.io\" value_size:79844 >> failure:<request_range:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/grpcroutes.gateway.networking.k8s.io\" > >"}
{"level":"info","ts":"2026-08-31T06:26:34.789637Z","caller":"traceutil/trace.go:172","msg":"trace[1419495150] transaction","detail":"{read_only:false; response_revision:1016; number_of_response:1; }","duration":"287.590284ms","start":"2026-08-31T06:26:34.502036Z","end":"2026-08-31T06:26:34.789627Z","steps":["trace[1419495150] 'process raft request'  (duration: 287.394607ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:34.789645Z","caller":"traceutil/trace.go:172","msg":"trace[1921443200] transaction","detail":"{read_only:false; response_revision:1015; number_of_response:1; }","duration":"319.858851ms","start":"2026-08-31T06:26:34.469767Z","end":"2026-08-31T06:26:34.789626Z","steps":["trace[1921443200] 'process raft request'  (duration: 319.588251ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:34.789784Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-31T06:26:34.469752Z","time spent":"319.965574ms","remote":"127.0.0.1:60050","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":58844,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/gateways.gateway.networking.k8s.io\" mod_revision:999 > success:<request_put:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/gateways.gateway.networking.k8s.io\" value_size:58743 >> failure:<request_range:<key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/gateways.gateway.networking.k8s.io\" > >"}
{"level":"info","ts":"2026-08-31T06:26:34.789791Z","caller":"traceutil/trace.go:172","msg":"trace[1474274545] transaction","detail":"{read_only:false; response_revision:1018; number_of_response:1; }","duration":"191.657307ms","start":"2026-08-31T06:26:34.598120Z","end":"2026-08-31T06:26:34.789777Z","steps":["trace[1474274545] 'process raft request'  (duration: 191.516332ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:34.789852Z","caller":"traceutil/trace.go:172","msg":"trace[734832255] transaction","detail":"{read_only:false; response_revision:1017; number_of_response:1; }","duration":"255.557206ms","start":"2026-08-31T06:26:34.534285Z","end":"2026-08-31T06:26:34.789842Z","steps":["trace[734832255] 'process raft request'  (duration: 255.289717ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:35.345795Z","caller":"traceutil/trace.go:172","msg":"trace[808109217] transaction","detail":"{read_only:false; response_revision:1054; number_of_response:1; }","duration":"101.957908ms","start":"2026-08-31T06:26:35.243819Z","end":"2026-08-31T06:26:35.345777Z","steps":["trace[808109217] 'process raft request'  (duration: 92.824689ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:40.913347Z","caller":"etcdserver/raft.go:387","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"da91ada48029896b","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"52.479388ms"}
{"level":"warn","ts":"2026-08-31T06:26:40.913417Z","caller":"etcdserver/raft.go:387","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"6496ba0a018b538d","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"52.552361ms"}
{"level":"info","ts":"2026-08-31T06:26:41.022211Z","caller":"traceutil/trace.go:172","msg":"trace[1174268044] transaction","detail":"{read_only:false; response_revision:1111; number_of_response:1; }","duration":"114.568017ms","start":"2026-08-31T06:26:40.907600Z","end":"2026-08-31T06:26:41.022168Z","steps":["trace[1174268044] 'process raft request'  (duration: 114.064919ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:41.022369Z","caller":"traceutil/trace.go:172","msg":"trace[1994298211] transaction","detail":"{read_only:false; response_revision:1110; number_of_response:1; }","duration":"149.139953ms","start":"2026-08-31T06:26:40.873202Z","end":"2026-08-31T06:26:41.022342Z","steps":["trace[1994298211] 'process raft request'  (duration: 147.66843ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:41.022128Z","caller":"traceutil/trace.go:172","msg":"trace[500614448] transaction","detail":"{read_only:false; response_revision:1109; number_of_response:1; }","duration":"212.522361ms","start":"2026-08-31T06:26:40.809584Z","end":"2026-08-31T06:26:41.022106Z","steps":["trace[500614448] 'process raft request'  (duration: 206.786888ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:41.450440Z","caller":"etcdserver/raft.go:387","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"da91ada48029896b","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"217.265113ms"}
{"level":"warn","ts":"2026-08-31T06:26:41.450500Z","caller":"etcdserver/raft.go:387","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"6496ba0a018b538d","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"217.331696ms"}
{"level":"info","ts":"2026-08-31T06:26:41.450917Z","caller":"traceutil/trace.go:172","msg":"trace[847586233] transaction","detail":"{read_only:false; response_revision:1112; number_of_response:1; }","duration":"404.26596ms","start":"2026-08-31T06:26:41.046631Z","end":"2026-08-31T06:26:41.450897Z","steps":["trace[847586233] 'process raft request'  (duration: 404.037492ms)"],"step_count":1}
{"level":"info","ts":"2026-08-31T06:26:41.450914Z","caller":"traceutil/trace.go:172","msg":"trace[914245055] transaction","detail":"{read_only:false; response_revision:1113; number_of_response:1; }","duration":"348.32474ms","start":"2026-08-31T06:26:41.102571Z","end":"2026-08-31T06:26:41.450896Z","steps":["trace[914245055] 'process raft request'  (duration: 348.281488ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:41.451073Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-31T06:26:41.046607Z","time spent":"404.352223ms","remote":"127.0.0.1:60324","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":18511,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/cilium-6qwbt\" mod_revision:976 > success:<request_put:<key:\"/registry/pods/kube-system/cilium-6qwbt\" value_size:18462 >> failure:<request_range:<key:\"/registry/pods/kube-system/cilium-6qwbt\" > >"}
{"level":"info","ts":"2026-08-31T06:26:41.451733Z","caller":"traceutil/trace.go:172","msg":"trace[905337978] linearizableReadLoop","detail":"{readStateIndex:1282; appliedIndex:1283; }","duration":"274.995072ms","start":"2026-08-31T06:26:41.176724Z","end":"2026-08-31T06:26:41.451719Z","steps":["trace[905337978] 'read index received'  (duration: 274.990412ms)","trace[905337978] 'applied index is now lower than readState.Index'  (duration: 3.49µs)"],"step_count":2}
{"level":"warn","ts":"2026-08-31T06:26:41.452045Z","caller":"txn/util.go:93","msg":"apply request took too long","took":"275.313243ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" limit:1 ","response":"range_response_count:1 size:439"}
{"level":"info","ts":"2026-08-31T06:26:41.452101Z","caller":"traceutil/trace.go:172","msg":"trace[659324083] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; response_count:1; response_revision:1113; }","duration":"275.370925ms","start":"2026-08-31T06:26:41.176718Z","end":"2026-08-31T06:26:41.452089Z","steps":["trace[659324083] 'agreement among raft nodes before linearized reading'  (duration: 275.161438ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:41.452659Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-31T06:26:41.102548Z","time spent":"348.431204ms","remote":"127.0.0.1:60920","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":1627,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/mutatingwebhookconfigurations/envoy-gateway-topology-injector.envoy-gateway-system\" mod_revision:0 > success:<request_put:<key:\"/registry/mutatingwebhookconfigurations/envoy-gateway-topology-injector.envoy-gateway-system\" value_size:1527 >> failure:<>"}
{"level":"warn","ts":"2026-08-31T06:26:41.453297Z","caller":"txn/util.go:93","msg":"apply request took too long","took":"270.223703ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-cp-lock\" limit:1 ","response":"range_response_count:1 size:435"}
{"level":"info","ts":"2026-08-31T06:26:41.453351Z","caller":"traceutil/trace.go:172","msg":"trace[1135761546] range","detail":"{range_begin:/registry/leases/kube-system/plndr-cp-lock; range_end:; response_count:1; response_revision:1113; }","duration":"270.285195ms","start":"2026-08-31T06:26:41.183054Z","end":"2026-08-31T06:26:41.453339Z","steps":["trace[1135761546] 'agreement among raft nodes before linearized reading'  (duration: 270.125779ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-31T06:26:50.768216Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52486","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:50.783384Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52502","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:50.846637Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52524","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:50.988299Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52554","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.099126Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52580","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.122914Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52592","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.264243Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52622","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.364383Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52630","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.380986Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52634","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.407618Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52648","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.429386Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52664","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.455492Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52670","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.493907Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52690","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.522154Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52714","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.535110Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52732","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.589144Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52738","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.614822Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52748","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.653690Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52772","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.761066Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52798","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.785633Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52822","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.811818Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52832","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.837600Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52860","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.853187Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52864","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.870364Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52888","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.898625Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52910","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.920815Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52922","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.933291Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52924","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.949844Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52934","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:26:51.982275Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52948","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:27:22.904734Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:55962","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:27:23.018483Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:55988","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-08-31T06:27:23.068484Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:56024","server-name":"","error":"EOF"}